Eagle Cutting Tool A712-102-I Hss Aircraft Drill Bit

Product Description

The EAGLE CUTTING TOOL A712-102-I is a high-speed steel (HSS) aircraft-extension drill bit engineered for deep-reach drilling applications. With a 2-inch diameter and a 12-inch overall length (OAL), this bit provides the extended reach required when standard-length drills cannot access the work area. HSS construction delivers reliable hardness and heat resistance across a range of ferrous and non-ferrous materials. At 0.13 pounds, the bit is lightweight enough for overhead and confined-space work. Electricians, HVAC technicians, and plumbers regularly use aircraft-style drill bits to bore through framing, plates, and structural members during rough-in work.

This drill bit is suited for residential and light commercial rough-in applications where extended reach is required. Common uses include drilling through wall plates, floor joists, and structural framing to route conduit, pipe, refrigerant lines, or low-voltage wiring. The 12-inch OAL allows the installer to reach through thick assemblies or tight cavities without an extension. It is compatible with standard drill chucks and right-angle drill attachments commonly used in trade rough-in work.

Key Features

• HSS construction provides hardness and resistance to heat buildup during drilling
• 12-inch overall length enables deep-reach and through-framing applications
• 2-inch diameter suits large-bore penetrations for pipe, conduit, or duct openings
• Lightweight at 0.13 pounds, reducing fatigue during extended overhead or confined-space use
• Compatible with standard drill chucks and right-angle drive attachments

Compatibility

Designed as an OEM-style replacement and general-use aircraft drill bit for trade professionals requiring extended-length HSS bits in standard drill chuck configurations.

Installation Notes

This drill bit is typically installed and used by electricians, plumbers, and HVAC technicians during rough-in phases. Always ensure the drill chuck is securely tightened and the bit is properly seated before operation. When boring through structural framing, verify local building codes and avoid notching or drilling outside permitted zones per IRC or applicable structural guidelines. Wear appropriate eye protection and secure the workpiece before drilling.

Technical Specifications

• Diameter: 2 inches
• Overall Length (OAL): 12 inches
• Material: High-Speed Steel (HSS)
• Weight: 0.13 pounds

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: A712-102-I